One of their thirteen children, Norah Winnifred Johnston (January 29, 1881-December 19, 1929) is my grandmother. My grandmother had a sister Ethel Gertrude who married a Lewis Overton Angus Dunphy. Also a brother, J. Ewing Johnston and a brother Dr. G. Jameson Johnston. Can you help me locate any members of this family. My grandmother immigrated to Canada in 1911.